Amazi ya robine bivuga gutunganya amazi mabi nkamazi yinzuzi namazi yikiyaga mumazi kugirango atange umusaruro kandi abeho akurikije amahame yigihugu binyuze mubikorwa bitandukanye nko kuvanga, reaction, imvura, kuyungurura no kuyanduza. Hamwe niterambere ryimibereho, abantu bafite byinshi bisabwa kandi byujuje ubuziranenge bwamazi meza. Ibi bisaba ko uruganda rwamazi rugomba guhora rutezimbere tekinoroji yo gutunganya amazi, kandi rukagira uburyo bunoze bwo gukurikirana inzira zose zo gutunganya amazi, kugirango abantu batange amazi meza meza.
Hariho amasoko atandukanye y'amazi ya robine, nk'amazi yinzuzi, amazi y'ibigega, amazi y'ibiyaga, amazi y'amazi n'amazi y'ubutaka. Amazi nkaya atavuwe kandi ubwiza bwamazi ni bubi. Mubisanzwe birimo ibintu bitandukanye byahagaritswe, colloide hamwe nibyuma bitandukanye biremereye byangiza umubiri wumuntu. Ions, yerekana aside-ishingiro itandukanye. amashanyarazi ya electromagnetic, hamwe na electrode zitandukanye hamwe na liner zitandukanye, birakwiriye cyane gupima amazi meza yo gupima ubuziranenge bwamazi mubihe bitandukanye byakazi. Hamwe nibisohoka bitandukanye byitumanaho, birashobora kuvugana byoroshye ninyuma-yanyuma ya PLC, DCS, nibindi. Muri icyo gihe, hariho uburyo bwinshi bwo gutanga amashanyarazi kugirango uhuze ibyifuzo bitandukanye.